Three late Roman rings

Three late Roman rings, c. 4th - 5th century AD, including a bronze ring set with a late Roman carnelian intaglio depicting a fish, intaglio 0.9cm wide, ring size E. A late Roman bronze intaglio ring, depicting a standing figure, intaglio 1.9cm high, ring size K. A late Roman lozenge-shaped bronze intaglio ring, depicting a standing figure with large phallus, intaglio 2.3cm high, ring size M